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Fix functionality in WM_SHOWWINDOW. Part II of last nights patch for TWOPARAM_ROUTINE_ROS_SHOWWINDOW.

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svn path=/trunk/; revision=22373
This commit is contained in:
James Tabor 2006-06-15 16:23:24 +00:00
parent f391668cb0
commit 755b2442b4
1 changed files with 9 additions and 3 deletions
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12
reactos/dll/win32/user32/windows/defwnd.c
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@ -1268,7 +1268,8 @@ User32DefWindowProc(HWND hWnd,
case WM_SHOWWINDOW: case WM_SHOWWINDOW:
{ {
LONG Style; LONG Style;
INT Ret = 0;
if (!lParam) if (!lParam)
return 0; return 0;
Style = GetWindowLongW(hWnd, GWL_STYLE); Style = GetWindowLongW(hWnd, GWL_STYLE);
@ -1280,8 +1281,13 @@ User32DefWindowProc(HWND hWnd,
return 0; return 0;
if (!GetWindow(hWnd, GW_OWNER)) if (!GetWindow(hWnd, GW_OWNER))
return 0; return 0;
NtUserCallTwoParam((DWORD) hWnd, (DWORD) wParam, TWOPARAM_ROUTINE_ROS_SHOWWINDOW); Ret = NtUserCallTwoParam((DWORD) hWnd, (DWORD) wParam, TWOPARAM_ROUTINE_ROS_SHOWWINDOW);
ShowWindow(hWnd, wParam ? SW_SHOWNA : SW_HIDE); if(Ret)
{
if( Ret == -1) return 0;
return Ret;
}
ShowWindow(hWnd, wParam ? SW_SHOWNOACTIVATE : SW_HIDE);
break; break;
} }